org.jclouds.scriptbuilder
Class ScriptBuilder

java.lang.Object
  org.jclouds.scriptbuilder.ScriptBuilder

All Implemented Interfaces:

AcceptsStatementVisitor, Statement

Direct Known Subclasses:

InitBuilder

public class ScriptBuilder
extends Object
implements Statement, AcceptsStatementVisitor

Creates a shell script.

Author:

Adrian Cole

Constructor Summary

ScriptBuilder()

Method Summary

void	accept(StatementVisitor visitor)
ScriptBuilder	addEnvironmentVariableScope(String scopeName, Map<String,String> variables) Exports a variable inside the script
ScriptBuilder	addStatement(Statement statement)
Iterable<String>	functionDependencies(OsFamily family)
String	render(OsFamily osFamily) builds the shell script, by adding the following shell declaration line variable exports case/switch
ScriptBuilder	unsetEnvironmentVariable(String name) Unsets a variable to ensure it is set within the script.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ScriptBuilder

public ScriptBuilder()

Method Detail

addStatement

public ScriptBuilder addStatement(Statement statement)

unsetEnvironmentVariable

public ScriptBuilder unsetEnvironmentVariable(String name)

Unsets a variable to ensure it is set within the script.

addEnvironmentVariableScope

public ScriptBuilder addEnvironmentVariableScope(String scopeName,
                                                 Map<String,String> variables)

Exports a variable inside the script

render

public String render(OsFamily osFamily)

builds the shell script, by adding the following

1. shell declaration line
2. variable exports
3. case/switch

Specified by:

render in interface Statement

Parameters:

osFamily - whether to write a cmd or bash script.

functionDependencies

public Iterable<String> functionDependencies(OsFamily family)

Specified by:

functionDependencies in interface Statement

accept

public void accept(StatementVisitor visitor)

Specified by:

accept in interface AcceptsStatementVisitor